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cmake: Add target for obtaining local covarage reports

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Luis Diaz Mas 2021-05-12 20:31:41 +02:00 committed by Luis Díaz Más
parent d2083b3190
commit 8035b7f320
2 changed files with 21 additions and 0 deletions
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1
CMakeLists.txt
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@ -52,6 +52,7 @@ mark_as_advanced(
option( BUILD_WITH_CCACHE "Use ccache to speed up compilations" OFF )
option( BUILD_WITH_COVERAGE "Add compiler flags to generate coverage stats" OFF )
include(cmake/gcovr.cmake REQUIRED)
set( PACKAGE_BUGREPORT "http://github.com/exiv2/exiv2" )
set( PACKAGE_URL "https://exiv2.org")

20
cmake/gcovr.cmake Normal file
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@ -0,0 +1,20 @@
# Intentd usage
# cmake -DBUILD_WITH_COVERAGE=yes ../
# make -j
# make tests
# make coverage
if(BUILD_WITH_COVERAGE)
find_program (GCOVR gcovr)
if(GCOVR)
file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/coverage_output )
add_custom_command(OUTPUT _run_gcovr_parser
POST_BUILD
COMMAND ${GCOVR} --root ${CMAKE_SOURCE_DIR} --object-dir=${CMAKE_BINARY_DIR} --html --html-details -o coverage_output/coverage.html
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
)
add_custom_target (coverage DEPENDS _run_gcovr_parser)
endif()
endif(BUILD_WITH_COVERAGE)